Levocetirizine

Overview

Levocetirizine is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL1201191).

API suppliers (16)

Suppliers of Levocetirizine backed by a verifiable FDA Type II Drug Master File. Source: FDA quarterly DMF list.

• ALIVUS LIFE SCIENCES LTD1 active DMF
• Granules India LimitedIndia1 active DMF
• CHONGQING CARELIFE PHARMACEUTICAL CO LTDChina1 active DMF
• Taro Pharmaceutical Industries Ltd.Israel1 active DMF
• Cipla USA, Inc.USA1 active DMF
• INVENTAA INDUSTRIES PRIVATE LTD1 active DMF
• ALIVUS LIFE SCIENCES LTD1 active DMF
• COHANCE LIFESCIENCES LTD1 active DMF
• Cipla USA, Inc.USA1 active DMF
• INVENTAA INDUSTRIES PRIVATE LTD1 active DMF
• COHANCE LIFESCIENCES LTD1 active DMF
• ALIVUS LIFE SCIENCES LTD1 active DMF
• Granules India LimitedIndia1 active DMF
• CHONGQING CARELIFE PHARMACEUTICAL CO LTDChina1 active DMF
• Taro Pharmaceutical Industries Ltd.Israel1 active DMF
• JUBILANT BIOSYS LTD1 active DMF

Patent & exclusivity (US)

Per the FDA Orange Book (18 approved US products), the latest listed US patent on Levocetirizine expires 15 Oct 2027. Generic API sourcing typically opens up once these lapse.

Chemical identity

IUPAC name

2-[2-[4-[(R)-(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid

Canonical SMILES

C1CN(CCN1CCOCC(=O)O)[C@H](C2=CC=CC=C2)C3=CC=C(C=C3)Cl

InChIKey

ZKLPARSLTMPFCP-OAQYLSRUSA-N